//在theme.less 文件中，覆盖vant 官方的less变量值
@blue: #3190e8;
@fff: #fff;
@333: #333;
@fonsize: 0.75rem;
@fons145: 1.2rem;
@fons2: 0.52rem;
//  覆盖 Navber 的less样式
@nav-bar-background-color: @blue;
@nav-bar-title-text-color: @fff;
@nav-bar-icon-color: @fff;
@tree-select-item-active-color: @blue;
@nav-bar-title-font-size: @fonsize;
@count-down-font-size: @fons145;
@count-down-line-height: @fons145;
@grid-item-text-font-size: @fons2;